WDF_REQUEST_SEND_OPTIONS_INIT - NtDoc
Native API online documentation, based on the System Informer
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// wdfrequest.h
VOID WDF_REQUEST_SEND_OPTIONS_INIT(
[out] PWDF_REQUEST_SEND_OPTIONS Options,
[in] ULONG Flags
);
View the official Windows Driver Kit DDI referenceNo description available.
[Applies to KMDF and UMDF]
The WDF_REQUEST_SEND_OPTIONS_INIT function initializes a driver's WDF_REQUEST_SEND_OPTIONS structure.
Options [out]A pointer to a caller-supplied WDF_REQUEST_SEND_OPTIONS structure.
Flags [in]A bitwise OR of WDF_REQUEST_SEND_OPTIONS_FLAGS-typed flags.
The WDF_REQUEST_SEND_OPTIONS_INIT function zeros the specified WDF_REQUEST_SEND_OPTIONS structure, sets the structure's Size member, and sets the Flag member to the specified Flags value.
The following code example initializes a WDF_REQUEST_SEND_OPTIONS structure and then calls WdfRequestSend.
WDF_REQUEST_SEND_OPTIONS options;
BOOLEAN ret;
WDF_REQUEST_SEND_OPTIONS_INIT(
&options,
WDF_REQUEST_SEND_OPTION_SEND_AND_FORGET
);
ret = WdfRequestSend(
Request,
Target,
&options
);
WDF_REQUEST_SEND_OPTIONS_FLAGS
WDF_REQUEST_SEND_OPTIONS_SET_TIMEOUT